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» Model-Checking for Weighted Timed Automata
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SACMAT
2009
ACM
14 years 1 months ago
Towards formal security analysis of GTRBAC using timed automata
An access control system is often viewed as a state transition system. Given a set of access control policies, a general safety requirement in such a system is to determine whethe...
Samrat Mondal, Shamik Sural, Vijayalakshmi Atluri
MAM
2008
138views more  MAM 2008»
13 years 6 months ago
FPGA based tester tool for hybrid real-time systems
This paper presents a design methodology for a hybrid Hardwarein-the-Loop (HIL) tester tool, based on both discrete event system theory, given by timed automata, and continuous sy...
Jan Krakora, Zdenek Hanzálek
CONCUR
2000
Springer
13 years 11 months ago
Verifying Quantitative Properties of Continuous Probabilistic Timed Automata
Abstract. We consider the problem of automatically verifying realtime systems with continuously distributed random delays. We generalise probabilistic timed automata introduced in ...
Marta Z. Kwiatkowska, Gethin Norman, Roberto Segal...
SIGSOFT
2007
ACM
14 years 7 months ago
The symmetry of the past and of the future: bi-infinite time in the verification of temporal properties
Model checking techniques have traditionally dealt with temporal logic languages and automata interpreted over -words, i.e., infinite in the future but finite in the past. However...
Matteo Pradella, Angelo Morzenti, Pierluigi San Pi...
MEMOCODE
2006
IEEE
14 years 22 days ago
Specifying and proving properties of timed I/O automata in the TIOA toolkit
Timed I/O Automata (TIOA) is a mathematical framework for modeling and verification of distributed systems that involve discrete and continuous dynamics. TIOA can be used for exa...
Myla Archer, Hongping Lim, Nancy A. Lynch, Sayan M...